UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LO3AhDvk+SNv2gixRNes5aPYpP2u/DhsJtWMzf+dQG8=' 
WHERE 
  key_id = 'b459b3d3da1e97b9c314d367410f85b84eada5b0124cbfb1ee0523fbe630f9dd' 
  AND (
    token = 'LO3AhDvk+SNv2gixRNes5aPYpP2u/DhsJtWMzf+dQG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )